Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface in accordance with a preferred embodiment of my new design, wherein the display is in an unelectrified state; and,

FIG. 2 is a front view thereof, wherein the display is in an electrified state.

The broken lines shown in the drawings illustrating the display screen form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 